Calculus, the branch of mathematics concerned with the study of change, has been turned upside down by the unyielding pretzel. This pretzel, unlike its predecessors, has a twist that refuses to unwind, a shape that resists deformation, and a taste that defies description.
Its applications are numerous: in topology, it provides a pretzel-shaped handle for grasping complex concepts; in physics, it models the unwinding of twisted strings; and in philosophy, it represents the futility of trying to untwist the pretzel.
The Unyielding Pretzel's Equation: d/dx = ∂/∂t + ∂/∂x